/*
 * Copyright (c) 2023. Baidu, Inc. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *    http://www.apache.org/licenses/LICENSE-2.0
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and limitations under the License.
 */

package com.baidu.bifromq.apiserver;

import io.netty.channel.ChannelHandler;
import io.netty.channel.ChannelHandlerContext;
import io.netty.channel.ChannelInboundHandlerAdapter;
import java.net.SocketException;
import lombok.AccessLevel;
import lombok.NoArgsConstructor;
import lombok.extern.slf4j.Slf4j;

@NoArgsConstructor(access = AccessLevel.PRIVATE)
@ChannelHandler.Sharable
@Slf4j
public class ExceptionHandler extends ChannelInboundHandlerAdapter {
    public static final ExceptionHandler INSTANCE = new ExceptionHandler();

    @Override
    public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) {
        if (!(cause instanceof SocketException)) {
            log.error("Exception caught", cause);
        }
    }
}
